This article explores the critical role of emotions and bodies in the individual dynamics of engagement as well as the construction of collective identities and action in women’s groups in the 1970s in France. Much literature on emotion work in feminist organizations has tended to discuss emotions stemming from women’s dominant socialization processes as, above all, alienating, thereby as barriers to their activism. The Movement for the liberty of abortion and birth control offers essential insights into how gendered dispositions can (...) be primary determinants of feminist collective identity formation, and even spur innovative protest practices. With their specific organizational settings and action, some ‘dissident MLACs’ in Aix-en-Provence, Lille, Lyon and Paris – those which continued to practice abortion despite its legalization and in defiance of the 1975 law which forbade them to do so – mobilized reciprocal emotions and bodily experiences to sustain engagement and serve a political project. Drawing on a wide array of biographical interviews and archival sources centred on abortion practices, the article examines the distinctive emotion culture these groups constructed. Its anchoring in bodies, commitment to emotions like tenderness and compassion, but also domestic and relational skills consecrated a gendered repertoire of action which therefore notably appealed to women whose social properties did not predispose them to collective action. (shrink)